FR27266E - Switching device for illuminated signs - Google Patents

Switching device for illuminated signs

Info

Publication number
FR27266E
FR27266E FR27266DA FR27266E FR 27266 E FR27266 E FR 27266E FR 27266D A FR27266D A FR 27266DA FR 27266 E FR27266 E FR 27266E
Authority
FR
France
Prior art keywords
switching device
illuminated signs
illuminated
signs
switching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Elie Marre
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR27266E publication Critical patent/FR27266E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/004—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes to give the appearance of moving signs
FR27266D 1923-01-13 1923-01-13 Switching device for illuminated signs Expired FR27266E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27266T 1923-01-13

Publications (1)

Publication Number Publication Date
FR27266E true FR27266E (en) 1924-05-31

Family

ID=8665600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27266D Expired FR27266E (en) 1923-01-13 1923-01-13 Switching device for illuminated signs

Country Status (1)

Country Link
FR (1) FR27266E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024334A (en) * 1958-09-12 1962-03-06 Hurletron Inc Ball contacting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024334A (en) * 1958-09-12 1962-03-06 Hurletron Inc Ball contacting device

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